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RT2000及RT500系列罗斯线圈
Flexible split-core AC current sensor implementing high accuracy Rogowski Coil technology
Main characteristics:
· Thin, light and flexible split-core current sensor for easy installation anywhere · New Perfect Loop Technology for no-discontinuity coil clasp · Better than 0.65% accuracy regardless of the primary conductor’s position · Almost perfect linearity, no saturation, no upper limit in current rating · 5% manufacturing tolerance (calibration required) · Low output voltage proportional to the rate of change (derivative) of the primary current (electronic integrator required)
Features: · 5 mm gauge with sensing apertures of Ø 55mm (RT 500) or Ø 125mm (RT 2000) · Mass: 85g (RT 500) to 90g (RT 2000) · Bandwidth: 50/60 Hz, up to 700kHz (RT 500) or 500kHz (RT 2000) in open circuit condition (no load) · Isolation test voltage: 3.5kV RMS / 50Hz / 1min · Operating range: -10°C to +65°C
Standard:
· The products are CE certified regarding their safety according to the European directive 2006/95/EEC and tested according to the standards IEC 61010-1. · Using recognized materials
Remarks: · First Rogowski coil suitable for Class 1 power monitors and energy meters · The Perfect Loop Technology (Patent ref. WO 2009/001185 A1) definitely solves the problem of the Rogowski coil opening by introducing a specific magnetic device. This dramatically reduces both the error due to the position of the measured conductor within the sensor, and the error due to the proximity of external conductors.
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Product search results |
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Model |
Primary |
Measuring |
Secondary |
Supply |
Accuracy (误差) |
Mounting |
|
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RT2000 |
2000 A |
2000 A |
- |
0-0 Bi |
0.65 |
On primary fastening |
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RT500 |
500 A |
500 A |
- |
0-0 Bi |
0.65 |
On primary fastening |
|
0-2000A
RT2000
+/-12-24V
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